baber/WOPTO huggingface dataset:
Patent JP-2021120688-A (JP)
Title: Optical unit with shaking correction function
Inventor: ARAI TSUTOMU
IPC: H04N5/232
Filed: 2020-01-30
Abstract: To provide an optical unit with a shaking correction function that does not support a movable body with a plurality of balls, but swingably supports the movable body around a predetermined swing center point P.SOLUTION: An optical unit 1 with a shaking correction function comprises: a movable body 4 including an annular holder for holding a camera module 3; a swing support mechanism 5 for swingably supporting the movable body 4; and a fixed body 6 for supporting the movable body 4 through the swing support mechanism 5. The holder includes three or more protrusions 44 that radially protrude. The fixed body includes a plurality of arc surfaces 60 that come in contact respectively with the protrusions 44 from an outer peripheral side. The swing support mechanism 5 includes the protrusions 44 and the plurality of arc surfaces 60. The arc surfaces 60 are concave surfaces in which portions of virtual spherical surfaces S centering predetermined swing center points are transferred.SELECTED DRAWING: Figure 2
Patent JP-2020073343-A (JP)
Title: Thermal print head
Inventor: NISHIMURA ISAMU
IPC: B41J2/345
Filed: 2020-02-04
Abstract: To provide a thermal print head capable of performing printing in a more reliable manner.SOLUTION: A thermal print head A1 includes: a semiconductor substrate 1; a resistor layer 4 supported by the semiconductor substrate 1 and having multiple heating parts 41 which generate heat through energization and are arranged in a main scanning direction x; and a wiring layer 3 supported by the semiconductor substrate 1 and contained in a conduction passage for energizing the heating parts 41. The semiconductor substrate 1 has: a main surface 11 and a rear surface 12 which face sides opposite to each other in a thickness direction z; and a convex part 13 protruding in the thickness direction z from the main surface 11 and extending long in the main scanning direction x. The heating parts 41 overlap with the convex part 13 when viewed in the thickness direction z.SELECTED DRAWING: Figure 4
Patent JP-2020096886-A (JP)
Title: System and method for integrated surgical table
Inventor: BRANDON D ITKOWITZ
IPC: A61G13/04
Filed: 2020-02-10
Abstract: To provide systems that allow movement in a surgical table without removing a computer-assisted device from a patient.SOLUTION: A system for an integrated surgical table includes a medical device. The medical device includes an articulated arm having one or more first and second joints, and a control unit. The articulated arm has at least a cannula or the like mounted distal to the first and second joints, where the cannula or the like is inserted into a patient at a body opening. The control unit unlocks the first joints, receives a surgical table movement request, determines whether the surgical table movement request should be granted, allows the surgical table to implement the surgical table movement request based on the determination, uses the first joints to allow the articulated arm to track movement of the body opening based on force applied by a body wall at the body opening, and compensates for changes in a pose of the cannula or the like due to the tracked movement by performing compensating motions in the second joints.SELECTED DRAWING: Figure 4
Patent JP-2021131822-A (JP)
Title: Method, system, device, and program for managing toilets
Inventor: SHOHEI YUYA
IPC: H04M11/00
Filed: 2020-02-21
Abstract: To provide a method, system, device, and program for managing toilets, which allow for more appropriately determining the timing for maintenance of clogged toilet bowls in a toilet room with multiple toilet bowls.SOLUTION: A toilet management method for managing the condition of a toilet room with multiple toilet bowls using a toilet management system is provided, the toilet management method comprising: a usage information acquisition step for acquiring usage information regarding usage of the multiple toilet bowls; a clogging information acquisition step for acquiring clogging information regarding clogging states of the multiple toilet bowls; a congestion prediction step for predicting future congestion of the toilet room on the basis of the acquired usage information of the multiple toilet bowls; and a maintenance timing determination step for determining the recommended maintenance timing for clogged toilet bowls on the basis of the predicted future congestion of the toilet room when one or more of the multiple toilet bowls are determined to be clogged based on the clogging information.SELECTED DRAWING: Figure 4
Patent JP-2021133579-A (JP)
Title: Printing unit
Inventor: NAKAMURA SHUNTA
IPC: B41J2/01
Filed: 2020-02-26
Abstract: To optimize the weight and strength of a printing unit.SOLUTION: A printing unit 1 comprises: an aluminum attachment plate 3 which is attached to a printer, is inexpensive, is excellent in the processability but low in the rigidity; an SUS-made positioning member 5 which is attached to the attachment plate, is expensive, is low in the processability but high in the rigidity; an attachment member 7 which is fixed to the attachment plate in a state of being in contact with the positioning member by a protrusion 9 or the like; and a print head 2 which is attached to the attachment member. A manufacturing condition of the printing unit 1 including the attachment plate 3 and the positioning member 5 as main components is optimized. The accuracy of positioning of the print head is high and the workability of replacement of the print head is high.SELECTED DRAWING: Figure 1
Patent JP-2021135849-A (JP)
Title: Provider information management system, program, and provider information management method
Inventor: FUKUTOMI NANAKAI
IPC: G06Q50/10
Filed: 2020-02-28
Abstract: To provide a provider information management system, a program, and a provider information management method, which can provide a user with provider information useful for the user's business activity.SOLUTION: In a provider information management system that includes a server having a database in which provider information on an attribute of a provider is stored and a plurality of user terminals capable of accessing the server, and in which the provider information is searched on the basis of a request of a user via a user terminal, the server includes: a collation module that collates provider information stored by one user with provider information stored by the other users; a provider information extraction module for extracting provider information that is not included in the provider information stored by the one user from the provider information stored by the other users on the basis of a collation result by the collation module; and a provider information providing module that provides the user terminal of the one user with the provider information extracted by the provider information extraction module.SELECTED DRAWING: Figure 5
Patent JP-2021136389-A (JP)
Title: Magnetic shield sheet
Inventor: IDE TOSHIHIDE
IPC: H01F1/153
Filed: 2020-02-28
Abstract: To provide a magnetic shield sheet that exerts an electromagnetic wave suppression effect even at high frequencies from MHz to GHz in order to prevent leakage electromagnetic fields from a component that generates electromagnetic waves such as a coil in an electronic circuit, wiring, or the like.SOLUTION: A magnetic shield sheet according to an embodiment of the present invention for reducing the electromagnetic field leaking from a solenoid coil in a wireless power transmission circuit has a flat plate shape having a surface that is close to at least one of two end faces that are substantially perpendicular to the length direction of the solenoid coil, or close to a side surface that is substantially parallel to the length direction of the solenoid coil, and faces the end face or side surface, and includes a magnetic material in which a real component μ' of the relative permeability (complex relative permeability μr=μ'-jμ") in a high frequency band over a range of one digit or more from 1 MHz to 30 GHz is 1 or more, and the imaginary component μ" is 0.2 or less.SELECTED DRAWING: Figure 1
Patent JP-2020157759-A (JP)
Title: Laminated structure, multiple laminated structure, lens, and method for producing laminated structure
Inventor: YASHIRO TORU
IPC: G02F1/153
Filed: 2020-03-03
Abstract: To provide a laminated structure that can prevent an electrically conductive layer from being damaged in a high temperature environment.SOLUTION: A laminated structure including: an electrically conductive layer; an underlying layer including a first resin and inorganic particles; a support including a second resin; and a resin layer including a third resin that is at least one selected from the group consisting of a resin of same kind as the second resin and a resin having a softening temperature equal to or lower than a softening temperature of the second resin, the electrically conductive layer, the underlying layer, the support, and the resin layer being disposed in this order.SELECTED DRAWING: Figure 1B
Patent JP-2021141423-A (JP)
Title: Display system, display control device, and program
Inventor: IKEDA KAZUTOSHI
IPC: G09G5/00
Filed: 2020-03-04
Abstract: To reduce a load of image processing compared to a case of providing an image to people in multiple directions for an unspecified number of people.SOLUTION: A person direction specifying unit 301 specifies the direction of a person in an image captured by an imaging device. A rendering unit 303 renders an image to be displayed for each specified direction. A lenticular rendering unit 304 renders in a lenticular system using image data for display generated by rendering for each direction. The lenticular rendering unit 304 transmits image data for display generated by the rendering to a display device. The display device uses the transmitted image data to display an image in each of the specified directions.SELECTED DRAWING: Figure 5
Patent JP-2021138046-A (JP)
Title: Printer
Inventor: MATSUMOTO SUSUMU
IPC: B41J2/01
Filed: 2020-03-05
Abstract: To provide a printer which enables proper printing and detects color density of ink discharged to a printed object properly.SOLUTION: A printer 100 includes: a table 50 which supports a printed object 5; a guide rail 32 which is disposed above the table 50 and extends in a main scanning direction Y; a carriage 34 slidably provided on the guide rail 32; an ink head 36 which is provided at the carriage 34 and discharges an ink to the printed object 5 supported by the table 50; a holder 99 provided at the carriage 34; a sensor unit 70 which is detachably provided at the holder 99 and can detect color density of the ink discharged to the printed object 5; and a lifting mechanism 52 which moves up or down the table 50.SELECTED DRAWING: Figure 6
Patent JP-2021140643-A (JP)
Title: Ball game video analysis device, ball game video analysis method, and computer program
Inventor: UEDA JUNKO
IPC: H04N7/18
Filed: 2020-03-09
Abstract: To identify a movement trajectory of a moving body relevant to a ball game using a camera existing near oneself.SOLUTION: A ball game video analysis device comprises: a reception unit that receives a first video and second video obtained by photographing an action of a person with respect to a moving body to be used in a ball game, from mutually different positions; a reference frame identification unit that identifies a reference frame image serving as a specific sub-action constituting the action photographed from each of the first video and second video, and generates synchronization deviation information serving as information showing a deviation of time between a first reference frame image serving as the reference frame image identified from the first video and a second reference frame image serving as the reference frame image identified from the second video; and an analysis unit that corrects a synchronization deviation of the frame image between the first video and the second video on the basis of the synchronization deviation information, and identifies a movement trajectory of the moving body.SELECTED DRAWING: Figure 3
Patent JP-2021136973-A (JP)
Title: Water-in-oil type emulsion composition for kneading
Inventor: NAKANO MIKIO
IPC: A21D13/80
Filed: 2020-03-10
Abstract: To provide a water-in-oil type emulsion composition for kneading that can give baked confectionery a natural milk-flavor and a moist feeling.SOLUTION: By using a water-in-oil type emulsion composition for kneading in which the content of lauric acid is 5 to 25 wt.%, the content of palmitic acid is 5 to 25 wt.%, and the content of stearic acid is 10 to 35 wt.% with respect to all constituent fatty acids, and that contains a transesterified oil/fat having a weight ratio of stearic acid/palmitic acid of 0.5 to 3, a liquid oil and a raw cream, the natural milk-flavor and moist feeling can be imparted to baked confectionery.SELECTED DRAWING: None
Patent JP-2020152108-A (JP)
Title: Injection molding method and mold for injection molding
Inventor: IWAMA YASUSHI
IPC: B29C33/76
Filed: 2020-03-10
Abstract: To provide an injection molding method for forming a resin product with a through hole in a center thereof by injection molding, and a mold for injection molding, in which a weld line is not formed orthogonal to an outer periphery of the resin product, but is formed along a circumferential direction around the through hole by injecting a molten resin to be injected into a cavity while rotating around a portion corresponding to the through hole of the resin product.SOLUTION: There is provided an injection molding method, in which a molten resin is injected while rotating around a second nest 18 corresponding to a through hole P1 of a resin gear P when injecting the molten resin into a cavity 17a formed in a movable mold 10 through a secondary sprue 26a of a fixed mold 20. In an injection molding apparatus, a rotating core 26 with the secondary sprue 26a is rotatable about the center line of the second nest 18 as a center of rotation. The molten resin to be injected from a gate 26d at an end of the secondary sprue 26a is injected so as to shape as an arc around the second nest 18.SELECTED DRAWING: Figure 1
Patent JP-2021145159-A (JP)
Title: Information processing system, communication connection control method of information processing device, communication connection control method of terminal device, and program
Inventor: SENGOKU YUKIHIRO
IPC: H04W76/10
Filed: 2020-03-10
Abstract: To allow a smart device 1 to establish communication connection with a printer 2 desired by a user by a Wi-Fi Direct communication method.SOLUTION: In a printing system 100, when a smart device 1 establishes communication connection with a printer 2 by a BLE communication method, sends a first request requesting a process related to the connection confirmation by a user, and establishes communication connection with the printer 2 by a Wi-Fi Direct communication method when the response to the first request is received from the printer 2, and the printer 2 displays the connection confirmation which is display prompting the user to confirm the connection on the basis of the received first request, transmits a response indicating that the user operation has been accepted to the smart device 1 when the user operation based on the connection confirmation display is accepted, and establishes communication connection by the Wi-Fi Direct communication method with the smart device 1.SELECTED DRAWING: Figure 1
Patent JP-2021142924-A (JP)
Title: Drive device for electric vehicle, drive unit and electric vehicle
Inventor: HIKITA MASASHI
IPC: F16H1/06
Filed: 2020-03-13
Abstract: To realize a structure capable of preventing an excessive unbalanced load from being applied to the support fixing part for the vehicle body.SOLUTION: A pair of drive shafts 15a and 15b is freely rotatably supported with respect to a housing 11 and allowed to swing about a swing shaft 13, with their respective tips mutually coaxially oriented in mutually opposite directions with respect to a direction orthogonal to the swing shaft 13 arranged substantially parallel to a road surface. Output shafts of a pair of electric motors 14a and 14b are arranged mutually non-coaxially and parallel to each other with their respective tips oriented in mutually opposite directions. Rotational torque of each output shafts 33a and 33b of the pair of electric motors 14a and 14b is transmitted to each of drive shafts 15a and 15b in a pair, while being increased by each of torque transmission devices 16a and 16b in a pair.SELECTED DRAWING: Figure 6
Patent JP-2021141870-A (JP)
Title: Seedling transplanter
Inventor: IZUMIDA TAKAHIRO
IPC: A01C11/02
Filed: 2020-03-13
Abstract: To provide a seedling transplanter capable of transplanting seedlings excellently.SOLUTION: A seedling transplanter for separating a disseminated and grown seedling from a nursery to an individual nursery, and transplanting it to a hydroponic panel where a distance between seedlings is secured largely, includes holding means for holding the individual nursery, and a movement mechanism for moving the holding means from the nursery to the hydroponic panel. The holding means has holding claws 42 for holding the individual nursery from both sides, and the holding claw 42 has a plurality of groove parts 421 or protrusions extending in a vertical direction on an inside surface holding the individual nursery 21.SELECTED DRAWING: Figure 5
Patent JP-2021147864-A (JP)
Title: Tunnel construction method by shield method
Inventor: YOSHIDA HIDENORI
IPC: E21D9/093
Filed: 2020-03-18
Abstract: To suppress the deformation that a face side opens in the radial direction when a hexagonal segment is loaded with a propulsion jack.SOLUTION: A face side of a hexagonal segment SG assembled in an annular shape is pressed by a propulsion jack 9b. When the stroke of the propulsion jack 9b reaches a predetermined length, the propulsion jack 9b is unloaded. After that, a shield excavator 1 is propelled while loading the propulsion jack 9b again. In this way, the force acting on the hexagonal segment SG is released by removing the load applied to the hexagonal segment SG during the stroke of the propulsion jack 9b to the final stroke. Thus, when the hexagonal segment SG is loaded by the propulsion jack 9b, it is possible to suppress the deformation that the face side opens in the radial direction.SELECTED DRAWING: Figure 6
Patent JP-2021149846-A (JP)
Title: Digital ticket system, information processing device, computer program and information processing method
Inventor: YAMADA AKIO
IPC: G06Q30/06
Filed: 2020-03-23
Abstract: To provide a digital ticket system, an information processing device, a computer program and an information processing method which can package and provide digital tickets.SOLUTION: An information processing device of a digital ticket system comprises: means which extracts a plurality of pieces of transaction information in which at least user identification information has not been decided from a database that stores transaction information including provider identification information of a provider of a service or product, payer identification information of a payer who pays a price for the service or product, user identification information of a user of the service or product and price information indicating the price in association with transaction identification information identifying the transaction information; issue means which issues package identification information to the plurality of pieces of extracted transaction information; and means which stores the transaction identification information of the plurality of pieces of transaction information in association with the issued package identification information.SELECTED DRAWING: Figure 19
Patent JP-2021156168-A (JP)
Title: Connector attachment heat shield bracket of internal combustion engine
Inventor: OISHI NAOKI
IPC: B60R16/02
Filed: 2020-03-25
Abstract: To provide a heat shield bracket which can prevent a connector from thermal damage as a whole.SOLUTION: A bracket 16 is fixed to, for example, a flange 3a of a transmission case 3, and protects a connector 14 of an O2 sensor 12 from the thermal damage of a catalyst case 5. The bracket 16 comprises a heat shield part 17 for protecting the connector 14 from the heat of the catalyst case 5, and an attachment part 19 integrally formed at the heat shield part 17 via a wall part 18. A first auxiliary bracket 21 is fixed to the heat shield part 17 by welding, and the connector 14 is attached to the first auxiliary bracket 21 by snap-engagement. Since the heat shield part 17 also shields an engagement claw 22 of the connector 14, the connector 14 can be protected from the thermal damage of the catalyst case 5 as a whole.SELECTED DRAWING: Figure 1
Patent JP-2021157667-A (JP)
Title: Updating assistance device, updating assistance method, and updating assistance program
Inventor: MAEDA WAKANA
IPC: G06F16/35
Filed: 2020-03-27
Abstract: To provide an updating assistance device, an updating assistance method, and an updating assistance program which increase the efficiency of work of updating the categorizing rules.SOLUTION: An updating assistance device (classification device) comprises: a classification unit for classifying keywords to be verified into a category the calculated score of which is highest by referring to a dictionary having a record that includes a pattern checked against a prescribed keyword, a category which the pattern belongs to, and the weight added to the category; a connection unit for connecting the pattern included in a first record that includes a correct answer category among the records that include a pattern that matches at least some of the keywords the classification result of which is an incorrect answer, and the pattern included in a second record that includes an upper level category the score of which is higher than the correct answer category and generating a connected pattern; and an output unit for outputting a recommendation for adding, to the dictionary, a record that includes the connected pattern, one of the correct answer category and the upper level category, and the weight added to one of categories.SELECTED DRAWING: Figure 8
Patent JP-2021157691-A (JP)
Title: Generation device and generation method for image set for learning, program, learning device for image generation model, image generation device, learning device for image discrimination model, image discrimination device, and automatic welding system
Inventor: OKAMOTO AKIRA
IPC: G06T7/00
Filed: 2020-03-30
Abstract: To provide a generation device for an image set for learning with which obtaining an image used for learning is easy.SOLUTION: A generation device for an image set for learning includes: a first image acquirement unit for acquiring a camera image generated by a camera photographing an arc and a molten pool generated between two welded members by arc welding by a welding device; a second image acquirement unit for acquiring a simulation image expressing the arc and the molten pool generated by a simulation device for carrying out simulation of the arc welding; and an association unit for associating the camera image and the simulation image to each other.SELECTED DRAWING: Figure 9
Patent JP-2021158631-A (JP)
Title: Image reading device, image reading system, image reading control method, and program
Inventor: HARA KOJI
IPC: H04N1/00
Filed: 2020-03-30
Abstract: To provide an image reading device, an image reading system, an image reading control method, and a program which enhance reliability of providing a user with acquired image data.SOLUTION: When the data size of image data acquired by reading an image from a document exceeds an upper limit data size, a control unit in the image reading device causes a server device to store at least a part of the image data acquired by reading the image by a reading unit and transmits to a designated transmission destination an e-mail indicating a storage destination where the image data is stored by the server device.SELECTED DRAWING: Figure 4